14.78% is the change from 203 to 233
Calculation steps:
[( 233 - 203 ) ÷ 203] x 100 = 14.78%
Formula
Percentage change = [(233 - 203) / 203] x 100
Subtract the new number by the original number
233 - 203 = 30
30 ÷ 203 = 0.1477832512315271
0.1477832512315271 x 100 = 14.78%